<?php

$a = "123.456" * 123;
var_dump($a);
$a = "123.456" * 456.123;
var_dump($a);
$a = "123.456" * "123";
var_dump($a);
$a = "123.456" * "456.123";
var_dump($a);
$a = "123.456";
$a *= 123;
var_dump($a);
$a = "123.456";
$a *= 456.123;
var_dump($a);
$a = "123.456";
$a *= "123";
var_dump($a);
$a = "123.456";
$a *= "456.123";
var_dump($a);
